2017-06-25 15:28:25 +02:00
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# CMAKE project for openrct2-ui (UI build of OpenRCT2)
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2017-08-09 22:55:34 +02:00
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cmake_minimum_required(VERSION 3.1)
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2017-03-25 00:40:17 +01:00
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if (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)
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message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt")
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2017-03-25 02:40:16 +01:00
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endif ()
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# Options
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option(DISABLE_OPENGL "Disable OpenGL support.")
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2017-03-25 00:40:17 +01:00
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# Third party libraries
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PKG_CHECK_MODULES(SDL2 REQUIRED sdl2)
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2017-05-23 16:37:03 +02:00
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PKG_CHECK_MODULES(SPEEX REQUIRED speexdsp)
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2017-03-25 02:40:16 +01:00
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if (NOT DISABLE_OPENGL)
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# GL doesn't work nicely with macOS, while find_package doesn't work with multiarch on Ubuntu.
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if (APPLE)
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find_package(OpenGL REQUIRED)
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elseif (NOT WIN32)
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PKG_CHECK_MODULES(GL REQUIRED gl)
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endif ()
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endif ()
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2017-03-25 00:40:17 +01:00
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# Sources
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2017-03-25 02:40:16 +01:00
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file(GLOB_RECURSE OPENRCT2_UI_SOURCES
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2017-03-25 00:40:17 +01:00
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"${CMAKE_CURRENT_LIST_DIR}/*.cpp"
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"${CMAKE_CURRENT_LIST_DIR}/*.h"
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"${CMAKE_CURRENT_LIST_DIR}/*.hpp")
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2017-05-15 00:12:30 +02:00
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if (APPLE)
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file(GLOB_RECURSE OPENRCT2_UI_MM_SOURCES "${CMAKE_CURRENT_LIST_DIR}/*.mm")
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set_source_files_properties(${OPENRCT2_UI_MM_SOURCES} PROPERTIES COMPILE_FLAGS "-x objective-c++ -fmodules")
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endif ()
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2017-03-25 00:40:17 +01:00
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# Outputs
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set (PROJECT openrct2)
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2018-02-14 20:06:21 +01:00
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project(${PROJECT} CXX)
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2018-02-12 22:12:40 +01:00
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add_executable(${PROJECT} ${OPENRCT2_UI_SOURCES} ${OPENRCT2_UI_MM_SOURCES})
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2017-03-25 00:40:17 +01:00
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target_link_libraries(${PROJECT} "libopenrct2"
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2017-08-28 22:01:48 +02:00
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${SDL2_LDFLAGS}
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${SPEEX_LDFLAGS})
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2017-05-23 16:37:03 +02:00
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if (APPLE)
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2017-06-06 23:24:18 +02:00
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target_link_libraries(${PROJECT} "-framework Cocoa")
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2017-05-23 16:37:03 +02:00
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endif ()
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2017-03-25 00:40:17 +01:00
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2017-03-25 02:40:16 +01:00
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if (NOT DISABLE_OPENGL)
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if (WIN32)
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target_link_libraries(${PROJECT} opengl32)
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elseif (APPLE)
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target_link_libraries(${PROJECT} ${OPENGL_LIBRARY})
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else ()
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target_link_libraries(${PROJECT} ${GL_LIBRARIES})
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endif ()
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endif ()
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2017-03-25 00:40:17 +01:00
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# Includes
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target_include_directories(${PROJECT} PRIVATE "${CMAKE_CURRENT_LIST_DIR}/.."
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2017-05-23 16:37:03 +02:00
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${SPEEX_INCLUDE_DIRS})
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2017-08-10 17:03:18 +02:00
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target_include_directories(${PROJECT} SYSTEM PRIVATE ${SDL2_INCLUDE_DIRS})
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2017-03-25 00:40:17 +01:00
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# Compiler flags
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2017-03-25 02:40:16 +01:00
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if (WIN32)
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# mingw complains about "%zu" not being a valid format specifier for printf, unless we
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# tell it that it is
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__USE_MINGW_ANSI_STDIO=1")
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endif ()
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2017-05-30 23:34:13 +02:00
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2017-03-25 02:40:16 +01:00
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# Defines
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if (DISABLE_OPENGL)
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add_definitions(-DDISABLE_OPENGL)
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else ()
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# Makes OpenGL function get queried in run-time rather than linked-in
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add_definitions(-DOPENGL_NO_LINK)
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endif ()
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